Ryan Zhou
USATT#: 273740
89 116
PTTC Saturday League
17 Feb 2024
17 Feb 2024
This page explains how Ryan Zhou (USATT# 273740)'s rating went from 89 to 116 at the PTTC Saturday League event from 17 Feb 2024. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.